239782

CAPS

ULTROL^® Grade, ≥99% (HPLC), zwitterionic buffer useful in pH range 7.9-11.1

• 別名: CAPS, ULTROL^® Grade, 3-(Cyclohexylamino)propanesulfonic Acid
• 実験式（ヒル表記法）: C₉H₁₉NO₃S
• CAS番号: 1135-40-6
• 分子量: 221.32
• MDL番号: MFCD00003837
• UNSPSCコード: 12161703
• NACRES: NA.25

特性

• 品質水準: 200
• アッセイ: ≥99% (HPLC)
• 形状: solid
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze
• 色: white
• pKa (25 °C): 10.0-10.6
• 溶解性: water: 20 mg/mL
• 微量陽イオン: heavy metals: ≤1 ppm
• 輸送温度: ambient
• 保管温度: 15-25°C
• InChI: 1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,11,12,13)
• InChI Key: PJWWRFATQTVXHA-UHFFFAOYSA-N

詳細

詳細

A zwitterionic buffer that is useful in the pH 7.9-11.1 range. Has a pK_a of 10.0-10.6 at 25°C.

Absorbance (100 mM, 260 nm):≤0.05.

Biological buffer (absorbance: <0.05 at 260 nm, 100 mM; pK_a: 10.0-10.6 at 25°C).

警告

Toxicity: Standard Handling (A)

再構成

Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at room temperature.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable